CN205119511U - Heat storage tank and have its combination heating device - Google Patents
Heat storage tank and have its combination heating device Download PDFInfo
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- CN205119511U CN205119511U CN201520824444.7U CN201520824444U CN205119511U CN 205119511 U CN205119511 U CN 205119511U CN 201520824444 U CN201520824444 U CN 201520824444U CN 205119511 U CN205119511 U CN 205119511U
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- storage tank
- hot water
- pipeline
- water storage
- heat storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a heat storage tank, including install at the last blind flange of heat storage tank upper end, pass hot water outlet pipe that the blind flange stretched into heat storage tank, the lower flange of installing tip under the heat storage tank approximately to and pass first inlet tube and the second inlet tube that heat storage tank stretched into heat storage tank, the hot water outlet pipe communicates the top position at heat storage tank, and first inlet tube communicates in heat storage tank's well lower part position, and the second inlet tube communicates in heat storage tank's bottom position, has the trompil quantity that effective reduction was personally experienced sth. Part of the body to the water tank, increases heat storage tank's characteristics such as life. The utility model provides a combination heating device, including solar collector, auxiliary heating device and foretell heat storage tank, solar energy and auxiliary heating device can be effectively utilized, and can stable isothermal hot water layer be formed on heat storage tank upper portion, can also effectively improve the comfort level and the convenience of user's water.
Description
Technical field
The utility model relates to a kind of hot water storage tank and has its combined heated device.
Background technology
Along with renewable energy utilization and conservation measures develop in the application technology in house domestic hot-water and heating water heater funnel field, domestic water-heating system adopts the allocation plan of the various heating sources devices such as solar thermal collector, heat pump and gas-operated thermal bath facility and system deployment scenario generation significant change in the past.The heating of solar thermal collector runs the sunshine that need utilize daytime; The economical operation time of heat pump is normally at network load low-valley interval at night.Because the service condition of various heat power supply device is different, if be directly used in Multiple-heat-sourcehot hot water system according to solar water heating system in the past or the supporting hot water storage tank of heat pump hot-water system, be difficult to the advantage giving full play to various heat power supply device.With the method for operation of little temperature difference accumulation of heat in the heat exchange mode that current this kind of water tank adopts little temperature rise to circulate usually or water tank, if the water temperature of water tank is lower, improve water temperature to need to utilize heat pump that the temperature of whole box water is brought up to setting value, not only the heat time is long, the electric energy consumed is many, and remaining hot water can produce certain harmful effect; If because in water tank water storage night heating be left to daytime, higher water temperature enters solar thermal collector and collecting efficiency will be caused significantly to reduce, and thus can not make full use of solar energy.In addition, when carrying out solar thermal collector freezing prevention operation in the winter time, the cold water returned may cause harmful effect to the result of use of hot water.For overcoming these defects, special to hot water storage tank and the combined heated device improvement with it.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of hot water storage tank, and it effectively can reduce the number of openings to water tank, increases the service life of hot water storage tank.
Second technical problem to be solved in the utility model to provide a kind of combined heated device with above-mentioned hot water storage tank, it can effectively utilize solar energy and assisted heating device, and stable Isothermal Hot water layer can be formed on hot water storage tank top, effectively can also improve comfort level and the convenience of user's water.
The technical scheme that the utility model solves the employing of its technical problem is: a kind of hot water storage tank, comprise be arranged on hot water storage tank upper end upper flange lid, to stretch into the hot water outlet pipe of hot water storage tank through upper flange lid, be arranged on the lower flange lid of hot water storage tank bottom, and the first water inlet pipe and second water inlet pipe of hot water storage tank is stretched into through hot water storage tank, described hot water outlet pipe is communicated with the tip position at hot water storage tank, first water inlet pipe is communicated with in the position, middle and lower part of hot water storage tank, and the second water inlet pipe is communicated with the bottom position at hot water storage tank.
Following additional technical characteristic can also be had in addition according to hot water storage tank of the present utility model:
Described first water inlet pipe stretches into 1/2 ~ 1/4 position, place of hot water storage tank total height.Be that the first water inlet pipe introduces the water extraction of hot water storage tank for a suitable height and position.
The end of described first water inlet pipe has trumpet-shaped water side, the perisporium of this water side offers multiple diffusing hole.The current that being provided with of diffusing hole helps reduce this place's water outlet are to the disturbance of water tank inside.
The tilt angle alpha of described trumpet-shaped water side is 1 ~ 30o.
At least 1 temperature sensor is provided with in described hot water storage tank, in order to detect the water temperature of differing heights in hot water storage tank, the water temperature of each layer in each heater feedback hot water storage tank.
Another technical scheme that the utility model solves the employing of its technical problem is: a kind of combined heated device, comprise solar thermal collector, assisted heating device and above-mentioned hot water storage tank, the hot water outlet pipe of described hot water storage tank is by the first pipeline connection hot water water spot, described first water inlet pipe is by the hot water outlet of the second pipeline connection solar thermal collector, described second water inlet pipe is by the cold water inlet of the 3rd pipeline connection solar thermal collector, and cold water source is by the 4th pipeline connection the 3rd pipeline; The hot water outlet of described assisted heating device is by the 5th pipeline connection first pipeline, and the cold water inlet of assisted heating device is by the 6th pipeline connection the 3rd pipeline.
Following additional technical characteristic can also be had in addition according to this technical scheme of the present utility model:
Described first pipeline is provided with the first two-way valve, and this first two-way valve is positioned at the downstream part of the tie point of the first pipeline and the 5th pipeline.First two-way valve contributes to guaranteeing the water (flow) direction in the first pipeline.
Described 3rd pipeline is provided with water circulating pump, the second two-way valve, and described water circulating pump is positioned at the downstream part of the tie point of the 3rd pipeline and the 4th pipeline, and described second two-way valve is positioned at the downstream part of the tie point of the 3rd pipeline and the 6th pipeline; 6th pipeline is provided with the 3rd two-way valve.Water circulating pump be set to solar thermal collector, the circulation heating tube of assisted heating device provides circulation power, the water (flow) direction in the 3rd pipeline is guaranteed in the setting of the second two-way valve, and the water (flow) direction in the 6th pipeline is guaranteed in the setting of the 3rd two-way valve.
Described 3rd pipeline is provided with the 4th temperature sensor, in order to detect the water temperature entering water place in the 3rd pipeline near the second position, water inlet pipe place.
Described assisted heating device is heat pump heating device or gas heater.
Accompanying drawing illustrates:
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is hot water storage tank 01 structural representation in the utility model;
Fig. 2 is the enlarged drawing of the first water inlet pipe 05 in Fig. 1;
Fig. 3 is the structural representation of the combined heated device in the utility model with hot water storage tank in Fig. 1;
Fig. 4 is another embodiment of combined heated device in Fig. 3.
Detailed description of the invention: be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein in each figure, identical label represents identical part.Being exemplary below by way of the embodiment be described with reference to the drawings, only for explaining the utility model, and being not understood to restriction of the present utility model.
First the hot water storage tank according to the utility model first aspect embodiment is specifically described by reference to the accompanying drawings below.
As shown in Figure 1, in the present embodiment, hot water storage tank 01 comprises upper flange lid 02, lower flange lid 03, hot water outlet pipe 04, first water inlet pipe 05, second water inlet pipe 06.
Described upper flange lid 02 is arranged on hot water storage tank 01 upper end, and lower flange lid 03 is arranged on the bottom of hot water storage tank 01.Water outlet pipe 04 stretches into hot water storage tank 01 through upper flange lid 02 and is communicated with the tip position at hot water storage tank 01, first water inlet pipe 05 stretches into the position, middle and lower part of hot water storage tank 01 through hot water storage tank 01, preferably, as shown in Figure 2, described first water inlet pipe 05 stretches into 1/2 ~ 1/4 position, place of hot water storage tank 01 total height, in the present embodiment, the first water inlet pipe 05 stretches into 1/3 position, place of hot water storage tank 01 total height, and trumpet-shaped water side 51 is set in the end of the first water inlet pipe 05, the tilt angle alpha of described trumpet-shaped water side 51 is 1 ~ 30o, such as α can be 3o, 5o, 8o, 10o, 15o, 20o, 23o, 27o or 29o, the perisporium of this water side 51 offers multiple diffusing hole 52, for water outlet, second water inlet pipe 06 stretches into the bottom position of hot water storage tank 01 through hot water storage tank 01.Three temperature sensors are provided with from top to bottom in described hot water storage tank 01, in order to detect the water temperature of differing heights in hot water storage tank 01, namely first temperature sensor 141 is set to detect the water temperature of upper end in hot water storage tank 01, second temperature sensor 142 is set to detect the water temperature at middle part in hot water storage tank 01, three-temperature sensor 143 is set to detect the water temperature of bottom in hot water storage tank 01.
Hot water outlet pipe 04, first water inlet pipe 05 like this and the second water inlet pipe 06 can complete installation by upper and lower blind flange, do not need to offer through hole on the sidewall casing of hot water storage tank 01, effectively can reduce the number of openings of water tank, and then reduce the chance of leaking of water tank, effectively increase the service life of hot water storage tank; Further, the setting of each temperature sensor, in order to detect the water temperature of differing heights in hot water storage tank, with the water temperature to each layer in each heater feedback hot water storage tank, adjusts heated condition.
The combined heated device with above-mentioned hot water storage tank according to the utility model second aspect embodiment is specifically described below in conjunction with accompanying drawing.
As shown in Figure 3, in the present embodiment, combined heated device comprises the hot water storage tank 01 of solar thermal collector 07, assisted heating device and said structure.Described assisted heating device is heat pump heating device 19.
Concrete, the hot water outlet pipe 04 of described hot water storage tank 01 is communicated with hot water water spot by the first pipeline 08, and this first pipeline 08 is provided with the first two-way valve 15; Described first water inlet pipe 05 is communicated with the hot water outlet 71 of solar thermal collector 07 by the second pipeline 09; Cold water inlet the 72, three pipeline 10 that described second water inlet pipe 06 is communicated with solar thermal collector 07 by the 3rd pipeline 10 is provided with water circulating pump 18, second two-way valve 16; Cold water source is communicated with the 3rd pipeline 10 by the 4th pipeline 11, and described water circulating pump 18 is positioned at the downstream part of the tie point of the 3rd pipeline 10 and the 4th pipeline 11; The hot water outlet 191 of described heat pump heating device 19 is communicated with the first pipeline 08 by the 5th pipeline 12, and the first two-way valve 15 is positioned at the downstream part of the tie point of the first pipeline 08 and the 5th pipeline 12; The cold water inlet 192 of heat pump heating device 19 is communicated with the 3rd pipeline 10 by the 6th pipeline 13, and described second two-way valve 16 is positioned at the downstream part of the tie point of the 3rd pipeline 10 and the 6th pipeline 13, and the 6th pipeline 13 is provided with the 3rd two-way valve 17.
Described 3rd pipeline 10 is provided with the 4th temperature sensor 144, in order to detect and to feed back the water temperature entering water place in the 3rd pipeline near the second position, water inlet pipe 06 place.
During work, cold water source through the 4th pipeline 11 to cold water injection in hot water storage tank 01, when utilizing solar thermal collector to heat, water in hot water storage tank 01 is sent into solar thermal collector by the 3rd pipeline 10 and is heated, then hot water storage tank 01 is sent back to by the second pipeline 09, utilize in solar thermal collector circulating-heating process, the middle bottom that heated water re-circulation is limited in water tank is carried out, and so can effectively utilize solar energy heating water; When utilizing assisted heating device to heat, water in hot water storage tank 01 is sent into assisted heating device by the 6th pipeline 13 and is heated, then sent back to the top ends of hot water storage tank 01 by the 5th pipeline 12, so stable Isothermal Hot water layer be can form on hot water storage tank top, comfort level and the convenience of user's water effectively improved.
As further distortion of the present utility model, described heat pump heating device 19 also can be substituted by gas heater 19 ', and as shown in Figure 4, its concrete connected mode is identical with above-mentioned heat pump heating device 19, does not repeat herein.Wherein assisted heating device also can be substituted by electric heater of the prior art.
Claims (10)
1. a hot water storage tank, it is characterized in that: comprise be arranged on hot water storage tank (01) upper end upper flange lid (02), to stretch into the hot water outlet pipe (04) of hot water storage tank (01) through upper flange lid (02), be arranged on the lower flange lid (03) of hot water storage tank (01) bottom, and stretch into the first water inlet pipe (05) and second water inlet pipe (06) of hot water storage tank (01) through hot water storage tank (01);
Described hot water outlet pipe (04) is communicated with the tip position in hot water storage tank (01), and the first water inlet pipe (05) is communicated with in the position, middle and lower part of hot water storage tank (01), and the second water inlet pipe (06) is communicated with the bottom position in hot water storage tank (01).
2. hot water storage tank according to claim 1, is characterized in that described first water inlet pipe (05) stretches into 1/2 ~ 1/4 position, place of hot water storage tank (01) total height.
3. hot water storage tank according to claim 2, is characterized in that the end of described first water inlet pipe (05) has trumpet-shaped water side (51), the perisporium of this water side (51) offers multiple diffusing hole (52).
4. hot water storage tank according to claim 3, is characterized in that the tilt angle alpha of described trumpet-shaped water side (51) is 1 ~ 30o.
5. hot water storage tank according to claim 2, is characterized in that being provided with at least 1 temperature sensor in described hot water storage tank (01), in order to detect the water temperature of the interior corresponding height position of hot water storage tank (01).
6. a combined heated device, it is characterized in that: comprise solar thermal collector (07), assisted heating device and the hot water storage tank according to any one of Claims 1 to 4 (01), the hot water outlet pipe (04) of hot water storage tank (01) is communicated with hot water water spot by the first pipeline (08), described first water inlet pipe (05) is communicated with the hot water outlet (71) of solar thermal collector (07) by the second pipeline (09), described second water inlet pipe (06) is communicated with the cold water inlet (72) of solar thermal collector (07) by the 3rd pipeline (10), cold water source is communicated with the 3rd pipeline (10) by the 4th pipeline (11),
The hot water outlet (191) of described assisted heating device is communicated with the first pipeline (08) by the 5th pipeline (12), and the cold water inlet (192) of assisted heating device is communicated with the 3rd pipeline (10) by the 6th pipeline (13).
7. combined heated device according to claim 6, is characterized in that described first pipeline (08) is provided with the first two-way valve (15), and this first two-way valve (15) is positioned at the downstream part of the tie point of the first pipeline (08) and the 5th pipeline (12).
8. combined heated device according to claim 6, it is characterized in that described 3rd pipeline (10) is provided with water circulating pump (18), the second two-way valve (16), described water circulating pump (18) is positioned at the downstream part of the tie point of the 3rd pipeline (10) and the 4th pipeline (11), and described second two-way valve (16) is positioned at the downstream part of the tie point of the 3rd pipeline (10) and the 6th pipeline (13);
6th pipeline (13) is provided with the 3rd two-way valve (17).
9. combined heated device according to claim 6, is characterized in that described 3rd pipeline (10) is upper and is provided with the 4th temperature sensor (144) near the second water inlet pipe (06) position, place.
10. combined heated device according to claim 6, is characterized in that described assisted heating device is heat pump heating device (19) or gas heater (19 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824444.7U CN205119511U (en) | 2015-10-24 | 2015-10-24 | Heat storage tank and have its combination heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824444.7U CN205119511U (en) | 2015-10-24 | 2015-10-24 | Heat storage tank and have its combination heating device |
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| Publication Number | Publication Date |
|---|---|
| CN205119511U true CN205119511U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520824444.7U Active CN205119511U (en) | 2015-10-24 | 2015-10-24 | Heat storage tank and have its combination heating device |
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| CN (1) | CN205119511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513897A (en) * | 2018-05-22 | 2019-11-29 | 成立 | Solar thermal collector |
| CN112197434A (en) * | 2020-11-03 | 2021-01-08 | 田国涛 | Domestic hot water system and working method thereof |
-
2015
- 2015-10-24 CN CN201520824444.7U patent/CN205119511U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513897A (en) * | 2018-05-22 | 2019-11-29 | 成立 | Solar thermal collector |
| CN110513897B (en) * | 2018-05-22 | 2020-12-29 | 潍坊新力蒙水产技术有限公司 | Solar heat collector |
| CN112197434A (en) * | 2020-11-03 | 2021-01-08 | 田国涛 | Domestic hot water system and working method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |